NSN 5930-00-449-1657 RD192DH089, 2076740P1, 00-449-1657
Product Details | PRESSURE SWITCH
5930-00-449-1657 A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.
Part Alternates: RD192DH089, 2076740P1, 5930-00-449-1657, 00-449-1657, 5930004491657, 004491657
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 08 MAY 1970 | 00-449-1657 | 00206 ( SWITCH, PRESSURE ) |
Demand History | NSN 5930-00-449-1657
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| RD192DH089 | 2023-04-100 | 1 | DIBBS |
| RD192DH089 | 2023-02-57 | 3 | DIBBS |
| 5930-00-449-1657 | 2017-10-304 | 1 | DIBBS |
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Technical Data | NSN 5930-00-449-1657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 34 RECTANGULAR W/BRACKET |
| OVERALL LENGTH | 1.739 INCHES MAXIMUM |
| OVERALL HEIGHT | 2.370 INCHES MAXIMUM |
| OVERALL WIDTH | 1.020 INCHES MAXIMUM |
| BODY HEIGHT | 1.320 INCHES MAXIMUM |
| PRESSURE SWITCH TYPE | DIFFERENTIAL |
| NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET AND ACTUATION POINT NOT ADJUSTABLE |
| CONTACT STIMULUS RATING | 37.40 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE |
| CONTACT VOLTAGE RATING IN VOLTS | 110.0 AC AT SEA LEVEL FIRST VOLTAGE 18.0 DC AT SEA LEVEL SECOND VOLTAGE 36.0 DC AT SEA LEVEL THIRD VOLTAGE |
| FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| CONTACT LOAD CURRENT RATING | 2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE 2.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM |
| MEDIA FOR WHICH DESIGNED | LIQUID |
| PROOF PRESSURE | 4500.00 POUNDS PER SQUARE INCH GAGE |
| TERMINAL TYPE | PIN |
| MOUNTING METHOD | UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.754 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.754 INCHES NOMINAL |
| III SENSING ELEMENT BURST PRESSURE | 7500.00 POUNDS PER SQUARE INCH GAGE |
| MANUFACTURERS CODE | 97993 |
| MFR SOURCE CONTROLLING REFERENCE | 2076740P1 |
Restrictions/Controls & Freight Information | NSN 5930-00-449-1657
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | HH | Navy ICP Mechanicsburg, PA 17055-0788 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5930-00-449-1657
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



